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WET75.4

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WET75.4

  • WET75.4
  • WET75.4
  • WET75.4
  • WET75.4
  • WET75.4
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MTX

WET75.4

WET75.4

4-Channel Class A/B Marine Amplifier, 400W RMS Total, IP55 Rated, Front And Rear Crossovers

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$139.95
$139.95 $269.95
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Features
    • 100W RMS per channel at 2 ohms, 75W at 4 ohms, 170W bridged
    • Independent front and rear high pass and low pass crossovers
    • Frequency response from 15Hz to 25kHz, class A/B topology
    • IP55 rated with gasketed RCAs and covered control adjustments
    • Conformal coated circuit board resists moisture and salt corrosion
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    • (1) WET75.4 4-Channel Marine Amplifier

SKU: WET75.4

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Product Description

The WET75.4 is a four-channel full range amplifier for boats, motorcycles, and off-road vehicles, producing 100W RMS per channel at 2 ohms or 75W per channel at 4 ohms, plus 170W bridged at 4 ohms. Four channels covers a full speaker set on a boat or UTV from one chassis, and bridging turns it into a two-channel amp for tower speakers. Class A/B topology handles full range content, and response spans 15Hz to 25kHz. Crossover control is separate front and rear: a variable low pass from 50Hz to 750Hz for the rear channels, and variable high pass filters covering 10Hz to 200Hz front and 50Hz to 750Hz rear, all at 12dB per octave. That lets you protect small pods from bass while running larger speakers full range. Marine hardening includes a conformal coated circuit board, surface mount construction for vibration resistance, stainless steel hardware, rubber gasketed RCA connectors, and plastic covers over the controls, earning an IP55 rating. Triple protection circuitry monitors thermal, DC offset, and short circuit conditions. Chassis measures 2.25" by 12.13" by 6.38".

Features

    • A Full System From One Amp

      Four channels at 100W RMS each into 2 ohms power a complete boat or UTV speaker set, with 170W available bridged for towers.

    • Separate Front And Rear Tuning

      Independent crossovers let you high pass small pods away from damaging bass while running larger speakers full range on the other channels.

    • Built For Water And Salt

      A conformal coated circuit board, stainless steel hardware, and gasketed RCA connectors resist the corrosion that destroys standard car amplifiers outdoors.

    • Stands Up To Pounding

      Surface mount construction bonds components tightly to the board, which matters when the amplifier rides through wave impacts and rough trail sections.

    • Protection You Can Count On

      Triple protection circuitry monitors thermal, DC offset, and short circuit conditions, shutting the amplifier down before damage occurs.

Technical Specifications

  • Product Type 4-Channel Class A/B Marine Amplifier
  • RMS Power Output @ 2 Ohms 100W x 4 Channels
  • RMS Power Output @ 4 Ohms 75W x 4 Channels
  • RMS Power @ 4 Ohms Bridged 170W
  • Topology Class A/B
  • Signal to Noise Ratio 80dB
  • THD < 1.0%
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